The difference between electronic engineers and students in designing circuits applications, are some features. Also, the licenses can be different: some programs were released freeware, other shareware and other can be only commercial. Therefore, I suggest you to try some application that create electronic circuits and stop at the one that satisfies your needs. You can visit and search such application through Software Informer database.
The system requirements for Tina 9.3 can be found on the official website of the program.
The difference between electronic engineers and students in designing circuits applications, are some features. Also, the licenses can be different: some programs were released freeware, other shareware and other can be only commercial. Therefore, I suggest you to try some application that create electronic circuits and stop at the one that satisfies your needs. You can visit and search such application through Software Informer database.